
This is one of the best free Adobe apps and lets you open and view Illustrator files.

If you want to add the file to a larger collection of artwork and have a way to browse through it easily, try Adobe Bridge.

The default save settings for AI files in Illustrator mean that the files are saved with PDF content embedded. If you need to open an AI file to view but not edit, there are lots of programs that can do it. In this article, we'll take a look at both scenarios. Put simply, it's easy to open an AI file just to view it, but it's less straightforward if you want to edit it.
